CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Oct. 31, 2020	May 02, 2020
CURRENT ASSETS:
Cash and cash equivalents	$ 69,836	$ 40,398
Restricted cash	3,617	14
Marketable securities	983	1,230
Accounts receivable, net	74,682	72,577
Inventories	71,428	86,803
Contract assets	26,707	35,467
Current maturities of long-term receivables	2,439	3,519
Prepaid expenses and other current assets	7,650	9,629
Income tax receivables	129	548
Property and equipment and other assets available for sale	1,953	1,817
Total current assets	259,424	252,002
Property and equipment, net	64,475	67,484
Long-term receivables, less current maturities	594	1,114
Goodwill	8,050	7,743
Intangibles, net	2,702	3,354
Investment in affiliates and other assets	24,943	27,683
Deferred income taxes	13,323	13,271
TOTAL ASSETS	373,511	372,651
CURRENT LIABILITIES:
Accounts payable	37,274	47,834
Contract liabilities	47,107	50,897
Accrued expenses	32,681	36,626
Warranty obligations	10,383	9,764
Income taxes payable	2,949	844
Total current liabilities	130,394	145,965
Long-term warranty obligations	16,217	15,860
Long-term contract liabilities	10,741	10,707
Other long-term obligations	24,586	22,105
Long-term income taxes payable	697	582
Deferred income taxes	471	452
Total long-term liabilities	52,712	49,706
SHAREHOLDERS' EQUITY:
Common Stock, no par value, authorized 115,000,000 shares; 46,094,125 and 45,913,209 shares issued at October 31, 2020 and May 2, 2020, respectively	60,010	60,010
Additional paid-in capital	45,575	44,627
Retained earnings	95,973	85,090
Treasury Stock, at cost, 1,297,409 and 1,343,281 shares at October 31, 2020 and May 2, 2020, respectively	(7,297)	(7,470)
Accumulated other comprehensive loss	(3,856)	(5,277)
TOTAL SHAREHOLDERS' EQUITY	190,405	176,980
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 373,511	$ 372,651